baber/WOPTO huggingface dataset:
Patent KR-20080057819-A (KR)
Title: Apparatus and method for management of circuits for switching system
Inventor: KIM OEAN HEE
IPC: H04M3/22
Filed: 2006-12-21
Abstract: An apparatus and a method for managing circuits for a switching system are provided to prevent concentration of a load to a particular main processor and effectively allocated resources. A database(230) stores main processor information of each switching system and circuit information of each main processor. A switching system management unit(240) collects the switching system-related information at every designated period, stores the same in the database and manages them. A circuit information collecting unit(250) collects circuit information including the number of available circuits being currently used and the number of idle ports, namely, the number of circuits which are available to be used but not in use currently, by main processors provided in the switching systems at every designated period, and stores the same in the database. An installation increasing/decreasing processing unit(260) checks idle ports of the main processors according to a request for further installing or omitting a circuit. In case of a request for further installing a circuit, the installation increasing/decreasing processing unit selects a main processor having the largest number of idle ports. In case of a request for omitting a circuit, the installation increasing/decreasing processing unit selects a main processor having the smallest number of idle ports.
Patent KR-20080058610-A (KR)
Title: Insulated conductive particles for anisotropic conduction and anisotropic conductive film using same
Inventor: LEE JAE HO
IPC: G02F1/1341
Filed: 2006-12-22
Abstract: An insulated conductive particle is provided to facilitate removal of an insulation layer upon the connection to an electrode, and to realize excellent conductivity along the z-axis and insulation property in the xy plane direction, as well as high insulation and conduction reliability and solvent resistance. An insulated conductive particle comprises: a conductive particle(10) having a protrusion, which comprises a matrix particle(11), a first metal layer(12) coated on the surface of the matrix particle, a protrusion(13) formed discontinuously on the surface of the first metal layer, and a second metal layer(14) formed on the surface of the first metal layer having the protrusion; and an insulation particle(2) fixed discontinuously to the surface of the conductive particle having a protrusion. The insulation particle has a diameter larger than the height of the protrusion, and 20% or less of the diameter of the conductive particle having a protrusion. Upon the connection to an electrode, the insulation particle is removed from its original position so that the conductive particle having a protrusion and an electrode make electric connection with each other.
Patent KR-20070070080-A (KR)
Title: Display device
Inventor: ISHITANI TETSUJI
IPC: G02F1/1335
Filed: 2006-12-26
Abstract: A display device is provided to improve a contrast ratio by accumulating polarizing plates different in an absorption coefficient of absorption shafts and thus reducing a light leakage. A first transmissive substrate(101) and a second transmissive substrate(102) are prepared in an opposite position. A display device is interposed between the first transmissive substrate and the second transmissive substrate. A plurality of polarizing plates(103,104,105,106) are accumulated at the outside of the first transmissive substrate or the second transmissive substrate. The accumulated polarizing plates are different in an absorption coefficient to each absorption shaft. The absorption shafts are arranged to be in a parallel nichol state.
Patent KR-20080060019-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: JUNG SANG YONG
IPC: H01L27/108
Filed: 2006-12-26
Abstract: A method for manufacturing a semiconductor device is provided to improve characteristics of the semiconductor device by reducing a contact resistance and preventing a fail of the semiconductor device. An interlayer dielectric is formed on the upper surface of a semiconductor substrate including a first storage node contact(110). An interlayer dielectric pattern for defining a second storage node contact hole(140) is formed by etching the interlayer dielectric. An ion implantation process is performed to implant ions into the residual interlayer dielectric of the bottom part of the second storage node contact hole. A polysilicon layer is formed on the resultant. A second storage node contact is formed by planarizing the polysilicon layer.
Patent KR-20080060021-A (KR)
Title: Method for manufacturing of semiconductor device
Inventor: HWANG CHANG YOUN
IPC: H01L27/108
Filed: 2006-12-26
Abstract: A method of fabricating a semiconductor device is provided to form a landing plug contact hole largely, without losing of a dielectric layer due to a cleaning solution at wet cleaning, thereby reducing contact resistance. Plural spaced gates(12) are formed on a semiconductor substrate(10), and an interlayer dielectric(16) is formed to fill spaces between the gates. The interlayer dielectric is selectively etched to form a landing plug contact hole, and then a primary landing plug(22) filling the landing plug contact hole is formed by a selective epitaxial growth method. A buffer oxide layer of overhang structure is formed to cover an upper portion and sidewall of each gate, and comes in contact with the primary landing plug. A secondary landing plug(26) is formed by embedding the landing plug contact hole with a conductive layer.
Patent KR-20080061766-A (KR)
Title: Organic light emitting display and method for fabricating the same
Inventor: LEE HYUN KOO
IPC: H05B33/22
Filed: 2006-12-28
Abstract: An organic light emitting diode device and a method for fabricating the same are provided to improve screen quality by stacking sub pixels to facilitate mixing of red, green, and blue colors. An organic light emitting diode device includes a substrate(100) and a unit pixel. The unit pixel is formed on the substrate and has sub pixels(S1,S2,S3). The sub pixels have organic light emitting diodes(Ed1,Ed2,Ed3) including first electrodes(160,260,360), organic light emitting layers(180,280,380), and second electrodes(190,290,390) respectively. The organic light emitting diodes are stacked while interposing insulating layers(130,230,330) therebetween. The second electrodes of the organic light emitting diodes are electrically connected to each other. The sub pixels have driving units which are electrically connected to the first electrodes of the organic light emitting diodes and include at least driving transistors(Td1,Td2,Td3).
Patent KR-20060052805-A (KR)
Title: Elevator controller
Inventor: OHIRA KATSUMI
IPC: B66B5/02
Filed: 2004-05-25
Abstract: An elevator controller comprising a controller body consisting of a section for storing a program related to operation control of an elevator, and a processing section performing a plurality of operations based on the program. The controller body writes processing information corresponding to respective operations in an RAM and monitors whether or not the processing order of the operations is normal from the pattern of processing information written in the RAM when operations are performed.
Patent KR-20060066069-A (KR)
Title: Method for fabricating a nitrided silicon-oxide gate dielectric
Inventor: BURNHAM JAY S
IPC: H01L/
Filed: 2004-08-26
Abstract: A method of fabricating a gate dielectric layer, including: providing a substrate (100); forming a silicon dioxide layer (110) on a top surface of the substrate (105); performing a plasma nitridation in a reducing atmosphere to convert the silicon dioxide layer into a silicon oxynitride layer (110A). The dielectric layer so formed may be used in the fabrication of MOSFETs (145).
Patent KR-20060061812-A (KR)
Title: Electroluminescent device
Inventor: GRIZZI ILARIA
IPC: H01L51/50
Filed: 2004-08-02
Abstract: - a first electrode for injection of positive charge carriers; - a second electrode for injection of negative charge carriers; and - an electroluminescent layer located between the first and second electrodes comprising a host material and a metal complex, wherein the host material comprises a polymer having a first repeat unit of formula (I): wherein each Ar is the same or different and independently represents an optionally substituted aryl or heteroaryl and any two Ar groups may be directly linked by a single bond.
Patent KR-20060033037-A (KR)
Title: Spun yarn
Inventor: NAKAMURA SUMI
IPC: D02G3/02
Filed: 2003-08-14
Abstract: A spun yarn comprising (1) 10 wt.% or more of hydrophobic synthetic fibers of 0.1 to 1.6 dtex single yarn fineness and (2) 20 wt.% or more of hygroscopic and exothermic fibers exhibiting a hygroscopic and exothermic level of 15 J/g or more at an environmental change from 20°C 40% relative humidity (RH) to 20°C 90% relative humidity (RH).
Patent KR-20070003757-A (KR)
Title: Electrophotograph developing roller and image forming device using the same
Inventor: TSUBOTA TOSHIO
IPC: G03G15/06
Filed: 2004-10-08
Abstract: An electrophotograph developing roller in which air tightness and electric conductivity in a fit section between a cylindrical metal base body and a metal flange are satisfactory and the outer diameter swing accuracy is satisfactory; and an electrophotograph developing roller which is relatively inexpensive, superior in mechanical rigidity, surface processability and plating film formation (corrosion resistance) and capable of satisfying a predetermined degree of dimensional accuracy. A developing roller having a cylindrical metal base body and a metal flange. The metal flange has a larger diameter section for fitting in the opening end inner surface of the cylindrical metal base body and a smaller diameter section serving as a central shaft body coaxial with the cylindrical metal base body. The fit section surface of the larger diameter section before being press-fitted has an uneven shape such that the maximum surface roughness (Ry) due to a circumferential groove formed by cutting operation is from 25 mum to 70mum. ® KIPO & WIPO 2007
Patent KR-20070028281-A (KR)
Title: Light recycling in a transflective lcd
Inventor: CREUSEN MARTINUS P
IPC: G02B5/30
Filed: 2004-09-15
Abstract: The present invention provides for improved brightness and reduced power consumption in transflective displays operating in transmissive mode. The invention is based on the inclusion of a depolarizing means (206) between the transflector (201) and the rear stack polarizer (202). The depolarizer (206) is arranged to selectively depolarize light originating from the backlight (203) and reflected by the transflector (201), without substantially affecting the light that is transmitted through the transflector. Thereby part of the reflected light is transmitted back through the rear stack polarizer (202) and can be recycled in the backlight (203). The invention is applicable to any transflective display having a transflector (201) that changes polarization of light originating from the backlight (203) upon reflection back towards the backlight (202). ® KIPO & WIPO 2007
Patent KR-20060060750-A (KR)
Title: Process for production of glutamic acid derivatives
Inventor: SUGIYAMA MASAKAZU
IPC: C12N9/88
Filed: 2002-12-09
Abstract: A process for producing efficiently glutamic acid derivatives (including salts thereof) such as monatin hopeful as a sweetener or the like, which comprises converting a substituted alpha-keto acid of the general formula (1) into a glutamic acid derivative of the general formula (2) in the presence of an enzyme catalyzing the conversion.
Patent KR-20060120195-A (KR)
Title: Particle foam moulded parts made of expandable polymer granulates containing filling material
Inventor: HAHN KLAUS
IPC: C08J9/32
Filed: 2004-12-03
Abstract: The invention relates to particle foam moulded parts, having a density in the region of between 8 - 200 g/l, which can be obtained by welding prefoamed foam particles made of expandable thermoplastic polymer granulates containing filling material. The invention also relates to a method for the production of expandable polymer granulates.
Patent KR-20060121201-A (KR)
Title: Hollow fiber membrane for blood purification and blood purification apparatus inculding the same
Inventor: KURODA MARIKO
IPC: B01D69/08
Filed: 2004-11-17
Abstract: A hollow fiber membrane capable of without detriment to antithrombogenicity, exhibiting enhanced phosphorus removing performance so as to ameliorate the accumulation of phosphate ions in living body that might cause bone metabolism disorders. It has been found that in a hollow fiber membrane of specified membrane structure and membrane composition, there is an extremely advantageous range with respect to the electric charges of membrane internal surface. In particular, there is provided a hollow fiber membrane wherein the zeta potential of hollow fiber membrane internal surface measured under given conditions falls within a limited range greater than -3.0 mV but less than 0 mV.
Patent KR-20060117985-A (KR)
Title: Piperidine-amino-benzimidazole derivatives as inhibitors of respiratory syncytial virus replication
Inventor: BONFANTI JEAN FRANCOIS
IPC: C07D401/14
Filed: 2004-12-20
Abstract: The present invention concerns piperidine- amino-benzimidazoles having inhibitory activity on the replication of the respiratory syncytial virus and having the formula (I) their prodrugs, N-oxides, addition salts, quaternary amines, metal complexes and stereochemically isomeric forms wherein Q is C1-6alkyl optionally substituted with trifluorornethyl, C3-7cycloalkyl, Ar2, hydroxy, C1-4 alkoxy, C1-4alkylthio, Ar2-oxy-, Ar2-thio-, Ar2(CH2) noxy, Ar2(CH2)nthio, hydroxycarbonyl, aminocarbonyl, C1-4alkyl-carbonyl, Ar2carbonyl, C1- 4alkoxycarbonyl, Ar2(CH2)ncarbonyl, aminocarbonyloxy, C1-4alkylcarbonyloxy, Ar2carbonyloxy, Ar2(CH2)ncarbonyloxy, C1-4alkoxy-carbonyl(CH2)noxy, mono- or di(C1-4alkyl) aminocarbonyl, mono- or di(C1-4alkyl)-aminocarbonyloxy, aminosulfonyl, mono-odi(C1-4alkyl)aminosulfonyl or a heterocycles selected from the group consisting of pyrrolidinyl, pyrrolyl, dihydropyrrolyl, imidazolyl, triazolyl, piperidinyl, homopiperidinyl, piperazinyl, morpholinyl, thiomorpholinyl, 1-oxo-thiomorpholinyl, 1,1- dioxothiomorpholinyl, pyridyl and tetrahydropyridyl, wherein each of said heterocycle may optionally be substituted with oxo or C1-6alkyl; G is a direct bond or optionally substituted Cl-10 loalkanediyl; R1 is Ar1 or a monocyclic or bicyclic heterocycle; one of R 2a and R3a is C1-6 salkyl and the other one of R2a and R3a is hydrogen; in case R2a is different from hydrogen then R2b is hydrogen or C1-6alkyl, and R 3b is hydrogen; in case R3a is different from hydrogen then R3b is hydrogen or C1-6alkyl, and R2b is hydrogen; t is 1, 2 or 3; Ar1 is phenyl or substituted phenyl; and Ar2 is phenyl or substituted phenyl. It further concerns their preparation and compositions comprising them, as well as their use as a medicine.
Patent KR-20060120701-A (KR)
Title: Methods and apparatuses for cdma2000/gprs roaming
Inventor: NASIELSKI JOHN W
IPC: H04B7/26
Filed: 2004-12-03
Abstract: Interworking and interoperability function IIF architectures and corresponding call flows are provided for CDMA2000/GPRS roaming scenarios such as GPRS foreign mode with Mobile IPv4, GPRS foreign mode with Simple IPv4 or IPv6, CDMA2000 packet data foreign mode with Mobile IPv4, and CDMA2000 packet data foreign mode with Simple IPv4 or IPv6.
Patent KR-20070068303-A (KR)
Title: Method and structure for improved led light output
Inventor: LESTER STEVEN D
IPC: H01L33/08
Filed: 2005-09-28
Abstract: The efficiency of LEDs is increased by incorporating multiple active in series separated by tunnel junction diodes. This also allows the LEDs to operate at longer wavelengths.
Patent KR-20070028307-A (KR)
Title: Liquid crystal display and method for fabricating the same
Inventor: KINOSHITA TOMOATSU
IPC: G02F1/13363
Filed: 2005-01-21
Abstract: A liquid crystal display in which the difference in luminance is eliminated between a part where fibers of a plastic substrate containing a fiber cloth are superposed and the other part by aligning the axes of the fibers with the optical axis of a polarizing plate, and normal display is ensured. In the liquid crystal display (1), a liquid crystal drive electrode (not shown) is formed at least on one of a pair of active substrate (11) and a counter substrate (12) opposed to the active substrate (11), and liquid crystal (a liquid crystal layer (13)) is sealed in the space formed between the substrates spaced through a spacer (not shown). At least one of the pair of substrates, e.g., the active substrate (11), is a resin substrate containing a fiber cloth (16). First and second polarizing plates (14, 15) are provided at least on one outer side, e.g. both outer sides, of the pair of substrates, and the axes of the fibers in the fiber cloth (16) is algined with the optical axis of the first polarizing plate (14). ® KIPO & WIPO 2007
Patent KR-20070017501-A (KR)
IPC: H02M3/335
Filed: 2005-01-27
Abstract: 본 발명은 분산된 전원시스템 내의 디지털 제어된 전환모드 전원장치의 상기 디지털필터 보상계수를 프로그래밍하기위한 방법 및 시스템을 제공하는 것이다. 상기 분산된 전원시스템은 피드백값에 반응하는 상기 전원스위치의 제어작동 하도록 전원을 부하 및 디지털제어기에 전송하는 적어도 하나의 전원스위치를 포함하는 복수의 부하지점을 포함한다. 상기 디지털제어기는 복수의 필터계수에 의해 한정된 전송함수를 구비하는 디지털필터를 포함한다. 시리얼데이터버스는 각각 복수의 부하지점 조정기에 작동가능하도록 연결된다. 시스템제어기는 상기 시리얼데이터버스에 연결되고 상기 시리얼데이터버스에 의해 상기 복수의 부하지점 조정기에 디지털데이터를 통신한다. 상기 디지털데이터는 상기 복수의 필터계수를 프로그래밍하기 위한 프로그래밍데이터를 포함한다. 상기 시스템제어기는 상기 프로그래밍데이터를 수신하기 위한 이용자 인터페이스를 더 포함한다.  
       
     전원장치, 전원스위치, 필터, 부하지점, 시스템제어기, 데이터
Patent KR-20070004827-A (KR)
Title: Battery electrode plate and method of manufacturing the same
Inventor: TAZOE NOBUHIRO
IPC: H01M4/02
Filed: 2005-04-20
Abstract: A battery electrode plate and a method of manufacturing the battery electrode plate. The battery electrode plate comprises press roll passing joint parts (8) approximately equal in thickness to electrode active material covering parts (2) installed on a metal foil core material (1) at at least one of both lateral end parts of discontinuous exposed parts (7) in the longitudinal direction of the core material where the electrode active material covering parts (2) are not formed. Thus, the metal foil core material can be securely prevented from being broken without complicating a production line so that the production line can be smoothly operated to increase production efficiency and reduce the cost of a facility. ® KIPO & WIPO 2007
Patent KR-20070004867-A (KR)
Title: Positioning device for a free-flying kite-type wind-attacked element in a wind-powered watercraft
Inventor: WRAGE STEPHAN
IPC: B63H9/00
Filed: 2005-04-19
Abstract: Disclosed is a positioning device for a free-flying kite-type wind-attacked element (1) that comprises a profiled wing, is used as the exclusive, an auxiliary, or an emergency drive unit, and is connected to a watercraft (4) via a traction rope (1.1). Said positioning device is provided with a winch (2) that encompasses means which cause the traction rope (1.1) to be taken in when a given first tractive force is not attained and/or when the flow is about to stop or has stopped abruptly and/or cause the traction rope (1.1) to be veered when a given second tractive force and/or a given inflow velocity are/is exceeded. ® KIPO & WIPO 2007
Patent KR-20070024528-A (KR)
Title: Disposable wearing article
Inventor: MISHIMA YOSHITAKA
IPC: A61F13/511
Filed: 2005-05-31
Abstract: A disposable wearing article, comprising a partition disposed at the forward half of a crotch zone partitioned by a lateral centerline dividing the vertical dimension of the article into two parts. The partition laterally extends on a surface sheet. When the article is worn, the partition is laterally curved roughly in an arc shape. Accordingly, the partition is separated upward from the surface sheet, and the genital organ of a wearer in contact with the outer surface of the partition is separated from the surface sheet. As a result, the genital organ can be prevented from being contaminated by soft human waste. ® KIPO & WIPO 2007
Patent KR-20080064645-A (KR)
Title: SUPPORTING STRUCTURE FOR SLIM-TYPE C.R&Middot;T
Inventor: KIM JI YOUNG
IPC: H04N5/64
Filed: 2007-01-05
Abstract: A support structure of a slim type cathode ray tube is provided to increase a structural stability by constructing an image display device by a simple design in case that support structure is not fully formed. A support structure of a slim type cathode ray tube includes an insertion groove(300) and a support frame(400). The insertion groove is formed in a lower surface of a front mask(210) to extending from a rear surface of the front mask to a front surface thereof. The front mask is attached to a front surface of the slim type cathode ray tube. The support frame is inserted in the insertion groove, and is fixed to the front mask by a fixing means. Guide protrusions(310) extends in both sides of the insertion groove along the insertion groove. Grooves(421) are formed in both sides of the support frame. The guide protrusions are fitted into the grooves.
Patent KR-20080065133-A (KR)
Title: Apparatus and method for controlling playback speed of video frame
Inventor: KIM WON IL
IPC: H04N5/92
Filed: 2007-01-08
Abstract: An apparatus and a method for controlling playback speed of a video frame are provided to change timing information of the video frame and to manage the playback speed of the video stream so as to change the playback speed freely. An apparatus(100) for controlling playback speed of a video frame comprises an input part(130), a playback speed managing part(140), and an MPEG(Moving Picture Expert Group) decoder(150). The playback speed managing part changes timing information of the video stream according to the input playback speed command and manages the playback speed of the video stream. The MPEG decoder decodes the video stream changed by the playback speed managing part. The timing information is divided and changed by the playback speed demanded by a user. The playback speed managing part re-combines the arrangement of the video frame.
Patent KR-20080075723-A (KR)
Title: Flat type vibration motor
Inventor: PARK YOUNG IL
IPC: H02K7/075
Filed: 2007-02-13
Abstract: A flat type vibration motor is provided to prevent deformation due to heat by integrating a reinforcement plate between an upper surface of a PCB and a lower surface of a coil or with an upper surface of a coil. A flat type vibration motor includes a case(110), a support shaft(120), a bearing(130), a rotor(140), and a stator(150). The case includes an upper case(111) and a lower case(115) forming a predetermined space therein. The support shaft has upper and lower ends supported by upper and lower surfaces of the case. The rotor is fixed to an outer periphery of the bearing. The rotor has a semi-circular shape to form a through-hole. The stator as a ring-shaped magnet is installed at a lower surface of the case to rotate the rotor.
Patent KR-20080076005-A (KR)
Title: Portable terminal
Inventor: CHO YOON YOUNG
IPC: H04B1/38
Filed: 2007-02-14
Abstract: A portable terminal is provided to display image information through an image display element even when a cover housing is folded on a body housing, and to allow a functional keypad to be in usable state all the time, thus a user can simply confirm the image information even without rotating the image display element. A cover housing(101) is rotatively combined in a direction being far from or being folded as confronting a body housing(102). An image display element(111) is installed on the cover housing, and displays image information on both sides of the cover housing. A functional keypad(121) is installed on the body housing, and is exposed to be operable all the time. The body housing comprises as follows. A mounting unit is caved in to correspond to the cover housing. A keypad consists of plural keys on the mounting unit. Further, a camera lens is additionally installed in the body housing.